Patrick Georgi (pgeorgi@google.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/7606
-gerrit
commit 2a3f71cd40d23a42b487efa9582215575723bc5e Author: Patrick Georgi pgeorgi@google.com Date: Fri Nov 28 22:35:36 2014 +0100
Replace hlt() loops with halt()
Change-Id: I8486e70615f4c404a342cb86963b5357a934c41d Signed-off-by: Patrick Georgi pgeorgi@google.com --- src/console/die.c | 6 ++---- src/cpu/intel/haswell/romstage.c | 5 ++--- src/cpu/x86/lapic/lapic_cpu_init.c | 6 ++---- src/include/cpu/x86/lapic.h | 6 ++---- src/mainboard/asus/a8v-e_deluxe/romstage.c | 6 ++---- src/mainboard/asus/a8v-e_se/romstage.c | 6 ++---- src/mainboard/asus/k8v-x/romstage.c | 6 ++---- src/mainboard/asus/m2v-mx_se/romstage.c | 6 ++---- src/mainboard/asus/m2v/romstage.c | 6 ++---- src/mainboard/dmp/vortex86ex/romstage.c | 4 ++-- src/mainboard/google/butterfly/romstage.c | 5 +++-- src/mainboard/google/link/romstage.c | 5 +++-- src/mainboard/google/parrot/romstage.c | 5 +++-- src/mainboard/google/stout/romstage.c | 5 +++-- src/mainboard/intel/cougar_canyon2/romstage.c | 5 ++--- src/mainboard/intel/emeraldlake2/romstage.c | 5 +++-- src/mainboard/kontron/ktqm77/romstage.c | 5 +++-- src/mainboard/samsung/lumpy/romstage.c | 5 +++-- src/mainboard/samsung/stumpy/romstage.c | 5 +++-- src/northbridge/intel/haswell/raminit.c | 6 ++---- src/northbridge/intel/sandybridge/raminit_native.c | 10 ++++------ src/northbridge/intel/sandybridge/romstage_native.c | 3 ++- src/soc/intel/baytrail/romstage/raminit.c | 4 ++-- src/soc/intel/broadwell/reset.c | 6 ++---- src/southbridge/intel/lynxpoint/early_me.c | 6 ++---- 25 files changed, 60 insertions(+), 77 deletions(-)
diff --git a/src/console/die.c b/src/console/die.c index 395ab75..e6e968a 100644 --- a/src/console/die.c +++ b/src/console/die.c @@ -20,8 +20,8 @@ */
#include <arch/io.h> -#include <arch/hlt.h> #include <console/console.h> +#include <halt.h>
#ifndef __ROMCC__ #define NORETURN __attribute__((noreturn)) @@ -33,7 +33,5 @@ void NORETURN die(const char *msg) { print_emerg(msg); - do { - hlt(); - } while(1); + halt(); } diff --git a/src/cpu/intel/haswell/romstage.c b/src/cpu/intel/haswell/romstage.c index edb2fdf..bd2513f 100644 --- a/src/cpu/intel/haswell/romstage.c +++ b/src/cpu/intel/haswell/romstage.c @@ -25,6 +25,7 @@ #include <cpu/x86/bist.h> #include <cpu/x86/msr.h> #include <cpu/x86/mtrr.h> +#include <halt.h> #include <lib.h> #include <timestamp.h> #include <arch/io.h> @@ -49,9 +50,7 @@ static inline void reset_system(void) { hard_reset(); - while (1) { - hlt(); - } + halt(); }
/* The cache-as-ram assembly file calls romstage_main() after setting up diff --git a/src/cpu/x86/lapic/lapic_cpu_init.c b/src/cpu/x86/lapic/lapic_cpu_init.c index 018924f..61b6bd7 100644 --- a/src/cpu/x86/lapic/lapic_cpu_init.c +++ b/src/cpu/x86/lapic/lapic_cpu_init.c @@ -23,10 +23,10 @@ #include <cpu/x86/cr.h> #include <cpu/x86/lapic.h> #include <delay.h> +#include <halt.h> #include <lib.h> #include <string.h> #include <console/console.h> -#include <arch/hlt.h> #include <device/device.h> #include <device/path.h> #include <smp/atomic.h> @@ -396,9 +396,7 @@ void stop_this_cpu(void) #endif }
- while(1) { - hlt(); - } + halt(); } #endif
diff --git a/src/include/cpu/x86/lapic.h b/src/include/cpu/x86/lapic.h index 3d5046e..16bc42d 100644 --- a/src/include/cpu/x86/lapic.h +++ b/src/include/cpu/x86/lapic.h @@ -3,7 +3,7 @@
#include <cpu/x86/lapic_def.h> #include <cpu/x86/msr.h> -#include <arch/hlt.h> +#include <halt.h> #include <smp/node.h>
/* See if I need to initialize the local apic */ @@ -59,9 +59,7 @@ static inline __attribute__((always_inline)) unsigned long lapicid(void) static inline __attribute__((always_inline)) void stop_this_cpu(void) { /* Called by an AP when it is ready to halt and wait for a new task */ - for(;;) { - hlt(); - } + halt(); } #else void stop_this_cpu(void); diff --git a/src/mainboard/asus/a8v-e_deluxe/romstage.c b/src/mainboard/asus/a8v-e_deluxe/romstage.c index c137b14..0d55e53 100644 --- a/src/mainboard/asus/a8v-e_deluxe/romstage.c +++ b/src/mainboard/asus/a8v-e_deluxe/romstage.c @@ -33,6 +33,7 @@ unsigned int get_sbdn(unsigned bus); #include <pc80/mc146818rtc.h> #include <console/console.h> #include <cpu/amd/model_fxx_rev.h> +#include <halt.h> #include "northbridge/amd/amdk8/raminit.h" #include "lib/delay.c" #include "cpu/x86/lapic.h" @@ -71,10 +72,7 @@ void soft_reset(void) tmp |= 0x01; pci_write_config8(PCI_DEV(0, 0x11, 0), 0x4f, tmp);
- while (1) { - /* daisy daisy ... */ - hlt(); - } + halt(); }
#include "southbridge/via/k8t890/early_car.c" diff --git a/src/mainboard/asus/a8v-e_se/romstage.c b/src/mainboard/asus/a8v-e_se/romstage.c index 5c78ab1..3ed2491 100644 --- a/src/mainboard/asus/a8v-e_se/romstage.c +++ b/src/mainboard/asus/a8v-e_se/romstage.c @@ -33,6 +33,7 @@ unsigned int get_sbdn(unsigned bus); #include <pc80/mc146818rtc.h> #include <console/console.h> #include <cpu/amd/model_fxx_rev.h> +#include <halt.h> #include "northbridge/amd/amdk8/raminit.h" #include "lib/delay.c" #include "cpu/x86/lapic.h" @@ -71,10 +72,7 @@ void soft_reset(void) tmp |= 0x01; pci_write_config8(PCI_DEV(0, 0x11, 0), 0x4f, tmp);
- while (1) { - /* daisy daisy ... */ - hlt(); - } + halt(); }
#include "southbridge/via/k8t890/early_car.c" diff --git a/src/mainboard/asus/k8v-x/romstage.c b/src/mainboard/asus/k8v-x/romstage.c index 15b8682..dab3193 100644 --- a/src/mainboard/asus/k8v-x/romstage.c +++ b/src/mainboard/asus/k8v-x/romstage.c @@ -33,6 +33,7 @@ unsigned int get_sbdn(unsigned bus); #include <pc80/mc146818rtc.h> #include <console/console.h> #include <cpu/amd/model_fxx_rev.h> +#include <halt.h> #include "northbridge/amd/amdk8/raminit.h" #include "lib/delay.c" #include "cpu/x86/lapic.h" @@ -69,10 +70,7 @@ void soft_reset(void) tmp |= 0x01; pci_write_config8(PCI_DEV(0, 0x11, 0), 0x4f, tmp);
- while (1) { - /* daisy daisy ... */ - hlt(); - } + halt(); }
#include "southbridge/via/k8t890/early_car.c" diff --git a/src/mainboard/asus/m2v-mx_se/romstage.c b/src/mainboard/asus/m2v-mx_se/romstage.c index adcdfc7..42b03c8 100644 --- a/src/mainboard/asus/m2v-mx_se/romstage.c +++ b/src/mainboard/asus/m2v-mx_se/romstage.c @@ -34,6 +34,7 @@ unsigned int get_sbdn(unsigned bus); #include <pc80/mc146818rtc.h> #include <console/console.h> #include <cpu/amd/model_fxx_rev.h> +#include <halt.h> #include "northbridge/amd/amdk8/raminit.h" #include "lib/delay.c" #include "northbridge/amd/amdk8/reset_test.c" @@ -99,10 +100,7 @@ void soft_reset(void) /* FIXME from S3 set bit1 to disable USB reset VT8237A/S */ pci_write_config8(PCI_DEV(0, 0x11, 0), 0x4f, tmp);
- while (1) { - /* daisy daisy ... */ - hlt(); - } + halt(); }
unsigned int get_sbdn(unsigned bus) diff --git a/src/mainboard/asus/m2v/romstage.c b/src/mainboard/asus/m2v/romstage.c index 30ba468..f776351 100644 --- a/src/mainboard/asus/m2v/romstage.c +++ b/src/mainboard/asus/m2v/romstage.c @@ -34,6 +34,7 @@ unsigned int get_sbdn(unsigned bus); #include <pc80/mc146818rtc.h> #include <console/console.h> #include <cpu/amd/model_fxx_rev.h> +#include <halt.h> #include "northbridge/amd/amdk8/raminit.h" #include "lib/delay.c" #include "northbridge/amd/amdk8/reset_test.c" @@ -83,10 +84,7 @@ void soft_reset(void) /* FIXME from S3 set bit1 to disable USB reset VT8237A/S */ pci_write_config8(PCI_DEV(0, 0x11, 0), 0x4f, tmp);
- while (1) { - /* daisy daisy ... */ - hlt(); - } + halt(); }
unsigned int get_sbdn(unsigned bus) diff --git a/src/mainboard/dmp/vortex86ex/romstage.c b/src/mainboard/dmp/vortex86ex/romstage.c index e7933d5..d43df8d 100644 --- a/src/mainboard/dmp/vortex86ex/romstage.c +++ b/src/mainboard/dmp/vortex86ex/romstage.c @@ -23,6 +23,7 @@ #include <stdlib.h> #include <console/console.h> #include <cpu/x86/cache.h> +#include <halt.h> #include "drivers/pc80/i8254.c" #include "northbridge/dmp/vortex86ex/northbridge.h" #include "southbridge/dmp/vortex86ex/southbridge.h" @@ -309,8 +310,7 @@ static void main(unsigned long bist) if (dmp_id != DMP_CPUID_EX) { /* Not DMP Vortex86EX CPU. */ post_code(POST_DMP_ID_ERR); - while (1) - hlt(); + halt(); } disable_watchdog(); set_ex_powerdown_control(); diff --git a/src/mainboard/google/butterfly/romstage.c b/src/mainboard/google/butterfly/romstage.c index 80c0742..6cf86ad 100644 --- a/src/mainboard/google/butterfly/romstage.c +++ b/src/mainboard/google/butterfly/romstage.c @@ -38,6 +38,7 @@ #include <arch/cpu.h> #include <cpu/x86/bist.h> #include <cpu/x86/msr.h> +#include <halt.h> #include "gpio.h" #if CONFIG_CHROMEOS #include <vendorcode/google/chromeos/chromeos.h> @@ -151,7 +152,7 @@ void main(unsigned long bist) /* System is not happy after keyboard reset... */ printk(BIOS_DEBUG, "Issuing CF9 warm reset\n"); outb(0x6, 0xcf9); - hlt(); + halt(); }
/* Perform some early chipset initialization required @@ -193,7 +194,7 @@ void main(unsigned long bist) if (boot_mode==2 && !cbmem_was_initted) { /* Failed S3 resume, reset to come up cleanly */ outb(0x6, 0xcf9); - hlt(); + halt(); } northbridge_romstage_finalize(boot_mode==2);
diff --git a/src/mainboard/google/link/romstage.c b/src/mainboard/google/link/romstage.c index f90d7e7..f58ab13 100644 --- a/src/mainboard/google/link/romstage.c +++ b/src/mainboard/google/link/romstage.c @@ -40,6 +40,7 @@ #include <arch/cpu.h> #include <cpu/x86/bist.h> #include <cpu/x86/msr.h> +#include <halt.h> #include "gpio.h" #if CONFIG_CHROMEOS #include <vendorcode/google/chromeos/chromeos.h> @@ -191,7 +192,7 @@ void main(unsigned long bist) /* System is not happy after keyboard reset... */ printk(BIOS_DEBUG, "Issuing CF9 warm reset\n"); outb(0x6, 0xcf9); - hlt(); + halt(); }
/* Perform some early chipset initialization required @@ -241,7 +242,7 @@ void main(unsigned long bist) if (boot_mode==2 && !cbmem_was_initted) { /* Failed S3 resume, reset to come up cleanly */ outb(0x6, 0xcf9); - hlt(); + halt(); } northbridge_romstage_finalize(boot_mode==2);
diff --git a/src/mainboard/google/parrot/romstage.c b/src/mainboard/google/parrot/romstage.c index c25b419..69711d9 100644 --- a/src/mainboard/google/parrot/romstage.c +++ b/src/mainboard/google/parrot/romstage.c @@ -38,6 +38,7 @@ #include <arch/cpu.h> #include <cpu/x86/bist.h> #include <cpu/x86/msr.h> +#include <halt.h> #include "gpio.h" #if CONFIG_CHROMEOS #include <vendorcode/google/chromeos/chromeos.h> @@ -150,7 +151,7 @@ void main(unsigned long bist) /* System is not happy after keyboard reset... */ printk(BIOS_DEBUG, "Issuing CF9 warm reset\n"); outb(0x6, 0xcf9); - hlt(); + halt(); }
/* Perform some early chipset initialization required @@ -192,7 +193,7 @@ void main(unsigned long bist) if (boot_mode==2 && !cbmem_was_initted) { /* Failed S3 resume, reset to come up cleanly */ outb(0x6, 0xcf9); - hlt(); + halt(); } northbridge_romstage_finalize(boot_mode==2);
diff --git a/src/mainboard/google/stout/romstage.c b/src/mainboard/google/stout/romstage.c index 6290e03..e8f2927 100644 --- a/src/mainboard/google/stout/romstage.c +++ b/src/mainboard/google/stout/romstage.c @@ -38,6 +38,7 @@ #include <arch/cpu.h> #include <cpu/x86/bist.h> #include <cpu/x86/msr.h> +#include <halt.h> #include "gpio.h" #include <bootmode.h> #if CONFIG_CHROMEOS @@ -196,7 +197,7 @@ void main(unsigned long bist) /* System is not happy after keyboard reset... */ printk(BIOS_DEBUG, "Issuing CF9 warm reset\n"); outb(0x6, 0xcf9); - hlt(); + halt(); }
@@ -246,7 +247,7 @@ void main(unsigned long bist) if (boot_mode==2 && !cbmem_was_initted) { /* Failed S3 resume, reset to come up cleanly */ outb(0x6, 0xcf9); - hlt(); + halt(); } northbridge_romstage_finalize(boot_mode==2);
diff --git a/src/mainboard/intel/cougar_canyon2/romstage.c b/src/mainboard/intel/cougar_canyon2/romstage.c index 9ac70ef..c90ece2 100644 --- a/src/mainboard/intel/cougar_canyon2/romstage.c +++ b/src/mainboard/intel/cougar_canyon2/romstage.c @@ -31,6 +31,7 @@ #include <pc80/mc146818rtc.h> #include <cbmem.h> #include <console/console.h> +#include <halt.h> #include <reset.h> #include "superio/smsc/sio1007/chip.h" #include <fsp_util.h> @@ -49,9 +50,7 @@ static inline void reset_system(void) { hard_reset(); - while (1) { - hlt(); - } + halt(); }
static void pch_enable_lpc(void) diff --git a/src/mainboard/intel/emeraldlake2/romstage.c b/src/mainboard/intel/emeraldlake2/romstage.c index d50093e..76edf7f 100644 --- a/src/mainboard/intel/emeraldlake2/romstage.c +++ b/src/mainboard/intel/emeraldlake2/romstage.c @@ -38,6 +38,7 @@ #include <arch/cpu.h> #include <cpu/x86/bist.h> #include <cpu/x86/msr.h> +#include <halt.h> #include "gpio.h" #if CONFIG_CHROMEOS #include <vendorcode/google/chromeos/chromeos.h> @@ -203,7 +204,7 @@ void main(unsigned long bist) /* System is not happy after keyboard reset... */ printk(BIOS_DEBUG, "Issuing CF9 warm reset\n"); outb(0x6, 0xcf9); - hlt(); + halt(); }
/* Perform some early chipset initialization required @@ -249,7 +250,7 @@ void main(unsigned long bist) if (boot_mode==2 && !cbmem_was_initted) { /* Failed S3 resume, reset to come up cleanly */ outb(0x6, 0xcf9); - hlt(); + halt(); } northbridge_romstage_finalize(boot_mode==2);
diff --git a/src/mainboard/kontron/ktqm77/romstage.c b/src/mainboard/kontron/ktqm77/romstage.c index bfe7715..6926952 100644 --- a/src/mainboard/kontron/ktqm77/romstage.c +++ b/src/mainboard/kontron/ktqm77/romstage.c @@ -37,6 +37,7 @@ #include <arch/cpu.h> #include <cpu/x86/bist.h> #include <cpu/x86/msr.h> +#include <halt.h> #include "gpio.h"
static void pch_enable_lpc(void) @@ -190,7 +191,7 @@ void main(unsigned long bist) /* System is not happy after keyboard reset... */ printk(BIOS_DEBUG, "Issuing CF9 warm reset\n"); outb(0x6, 0xcf9); - hlt(); + halt(); }
/* Perform some early chipset initialization required @@ -237,7 +238,7 @@ void main(unsigned long bist) if (boot_mode==2 && !cbmem_was_initted) { /* Failed S3 resume, reset to come up cleanly */ outb(0x6, 0xcf9); - hlt(); + halt(); } northbridge_romstage_finalize(boot_mode==2);
diff --git a/src/mainboard/samsung/lumpy/romstage.c b/src/mainboard/samsung/lumpy/romstage.c index 6595f0d..5b8646a 100644 --- a/src/mainboard/samsung/lumpy/romstage.c +++ b/src/mainboard/samsung/lumpy/romstage.c @@ -40,6 +40,7 @@ #include <arch/cpu.h> #include <cpu/x86/bist.h> #include <cpu/x86/msr.h> +#include <halt.h> #include "option_table.h" #include "gpio.h" #if CONFIG_DRIVERS_UART_8250IO @@ -180,7 +181,7 @@ void main(unsigned long bist) /* System is not happy after keyboard reset... */ printk(BIOS_DEBUG, "Issuing CF9 warm reset\n"); outb(0x6, 0xcf9); - hlt(); + halt(); }
/* Perform some early chipset initialization required @@ -270,7 +271,7 @@ void main(unsigned long bist) if (boot_mode == 2 && !cbmem_was_initted) { /* Failed S3 resume, reset to come up cleanly */ outb(0x6, 0xcf9); - hlt(); + halt(); } northbridge_romstage_finalize(boot_mode==2); post_code(0x3f); diff --git a/src/mainboard/samsung/stumpy/romstage.c b/src/mainboard/samsung/stumpy/romstage.c index 2c651ae..f842ad2 100644 --- a/src/mainboard/samsung/stumpy/romstage.c +++ b/src/mainboard/samsung/stumpy/romstage.c @@ -41,6 +41,7 @@ #include <arch/cpu.h> #include <cpu/x86/bist.h> #include <cpu/x86/msr.h> +#include <halt.h> #include "gpio.h" #if CONFIG_DRIVERS_UART_8250IO #include "superio/smsc/lpc47n207/lpc47n207.h" @@ -218,7 +219,7 @@ void main(unsigned long bist) /* System is not happy after keyboard reset... */ printk(BIOS_DEBUG, "Issuing CF9 warm reset\n"); outb(0x6, 0xcf9); - hlt(); + halt(); }
/* Perform some early chipset initialization required @@ -279,7 +280,7 @@ void main(unsigned long bist) if (boot_mode==2 && !cbmem_was_initted) { /* Failed S3 resume, reset to come up cleanly */ outb(0x6, 0xcf9); - hlt(); + halt(); } northbridge_romstage_finalize(boot_mode==2);
diff --git a/src/northbridge/intel/haswell/raminit.c b/src/northbridge/intel/haswell/raminit.c index 1577e68..197dc0f 100644 --- a/src/northbridge/intel/haswell/raminit.c +++ b/src/northbridge/intel/haswell/raminit.c @@ -20,11 +20,11 @@ #include <console/console.h> #include <bootmode.h> #include <string.h> -#include <arch/hlt.h> #include <arch/io.h> #include <cbmem.h> #include <arch/cbfs.h> #include <cbfs.h> +#include <halt.h> #include <ip_checksum.h> #include <pc80/mc146818rtc.h> #include <device/pci_def.h> @@ -155,9 +155,7 @@ void sdram_initialize(struct pei_data *pei_data) printk(BIOS_DEBUG, "Giving up in sdram_initialize: " "No MRC data\n"); outb(0x6, 0xcf9); - while(1) { - hlt(); - } + halt(); }
/* Pass console handler in pei_data */ diff --git a/src/northbridge/intel/sandybridge/raminit_native.c b/src/northbridge/intel/sandybridge/raminit_native.c index 9de39c6..de6dac7 100644 --- a/src/northbridge/intel/sandybridge/raminit_native.c +++ b/src/northbridge/intel/sandybridge/raminit_native.c @@ -22,11 +22,11 @@ #include <console/usb.h> #include <bootmode.h> #include <string.h> -#include <arch/hlt.h> #include <arch/io.h> #include <cbmem.h> #include <arch/cbfs.h> #include <cbfs.h> +#include <halt.h> #include <ip_checksum.h> #include <pc80/mc146818rtc.h> #include <device/pci_def.h> @@ -3728,7 +3728,7 @@ void init_dram_ddr3(spd_raw_data * spds, int mobile, int min_tck, /* Need reset. */ outb(0x6, 0xcf9);
- hlt(); + halt(); }
ramctr_timing ctrl; @@ -3751,9 +3751,7 @@ void init_dram_ddr3(spd_raw_data * spds, int mobile, int min_tck, if (!mrc_cache || mrc_cache->mrc_data_size < sizeof (ctrl)) { /* Failed S3 resume, reset to come up cleanly */ outb(0x6, 0xcf9); - while (1) { - hlt(); - } + halt(); } memcpy(&ctrl, mrc_cache->mrc_data, sizeof (ctrl)); } @@ -3887,6 +3885,6 @@ void init_dram_ddr3(spd_raw_data * spds, int mobile, int min_tck, if (s3resume && !cbmem_was_inited) { /* Failed S3 resume, reset to come up cleanly */ outb(0x6, 0xcf9); - hlt(); + halt(); } } diff --git a/src/northbridge/intel/sandybridge/romstage_native.c b/src/northbridge/intel/sandybridge/romstage_native.c index 902d66d..737cd63 100644 --- a/src/northbridge/intel/sandybridge/romstage_native.c +++ b/src/northbridge/intel/sandybridge/romstage_native.c @@ -29,6 +29,7 @@ #include "sandybridge.h" #include <cpu/x86/bist.h> #include <cpu/intel/romstage.h> +#include <halt.h> #include "raminit_native.h" #include "southbridge/intel/bd82x6x/pch.h" #include "southbridge/intel/bd82x6x/gpio.h" @@ -40,7 +41,7 @@ void main(unsigned long bist)
if (MCHBAR16(SSKPD) == 0xCAFE) { outb(0x6, 0xcf9); - hlt (); + halt (); }
timestamp_init(get_initial_timestamp()); diff --git a/src/soc/intel/baytrail/romstage/raminit.c b/src/soc/intel/baytrail/romstage/raminit.c index 72d8e51..a51853a 100644 --- a/src/soc/intel/baytrail/romstage/raminit.c +++ b/src/soc/intel/baytrail/romstage/raminit.c @@ -18,13 +18,13 @@ */
#include <stddef.h> -#include <arch/hlt.h> #include <arch/io.h> #include <bootmode.h> #include <cbfs.h> #include <cbmem.h> #include <console/console.h> #include <device/pci_def.h> +#include <halt.h> #include <baytrail/gpio.h> #include <soc/intel/common/mrc_cache.h> #include <baytrail/iomap.h> @@ -38,7 +38,7 @@ static void reset_system(void) { warm_reset(); - while(1) { hlt(); } + halt(); }
static void enable_smbus(void) diff --git a/src/soc/intel/broadwell/reset.c b/src/soc/intel/broadwell/reset.c index ffd15e7..5117b29 100644 --- a/src/soc/intel/broadwell/reset.c +++ b/src/soc/intel/broadwell/reset.c @@ -18,8 +18,8 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */
-#include <arch/hlt.h> #include <arch/io.h> +#include <halt.h> #include <reset.h> #include <broadwell/reset.h>
@@ -45,7 +45,5 @@ void hard_reset(void) void reset_system(void) { hard_reset(); - while (1) { - hlt(); - } + halt(); } diff --git a/src/southbridge/intel/lynxpoint/early_me.c b/src/southbridge/intel/lynxpoint/early_me.c index 6b61eac..b57ca73 100644 --- a/src/southbridge/intel/lynxpoint/early_me.c +++ b/src/southbridge/intel/lynxpoint/early_me.c @@ -19,11 +19,11 @@ * MA 02110-1301 USA */
-#include <arch/hlt.h> #include <arch/io.h> #include <console/console.h> #include <delay.h> #include <device/pci_ids.h> +#include <halt.h> #include <string.h> #include "me.h" #include "pch.h" @@ -199,9 +199,7 @@ int intel_early_me_init_done(u8 status) /* Perform the requested reset */ if (reset) { outb(reset, 0xcf9); - while (1) { - hlt(); - } + halt(); } return -1; }